ETL Developer

An ETL Developer is a specialized IT professional focused on the critical process of data warehousing, which involves the extraction, transformation, and loading (ETL) of data. This role encompasses designing, developing, and maintaining data pipelines that efficiently extract data from various sources, transform it into a suitable format, and load it into data warehouses or other storage systems. ETL Developers ensure the accuracy, reliability, and performance of data workflows, often working closely with data analysts and business stakeholders to support decision-making processes. Their expertise in ETL tools, programming languages, and database systems is crucial for managing large volumes of data and optimizing data integration strategies.